相关产品推荐更多 >
万千商家帮你免费找货
0 人在求购买到急需产品
相关阅读
源叶生物 十万种现货试剂速发,品质稳、品类全,实验不再等!Takara 秋促来袭,提取+反转录+定量套装仅 1200 元abinScience 体内级抗体 全年锁价 低至 ¥1200阿拉丁 22万+ 科研级产品现货速发,品质严控、科研无忧- 详细信息
- 文献和实验
- 技术资料
- 保存条件:
Powder:2-8℃,2 years;Insolvent(母液):-20℃,6 months;-80℃,1 year
- 保质期:
Powder:2-8℃,2 years;Insolvent(母液):-20℃,6 months;-80℃,1 year
- 英文名:
Delafloxacin meglumine
- 库存:
现询
- 供应商:
北京索莱宝科技有限公司
- CAS号:
352458-37-8
- 规格:
100mg/50mg/25mg/10mg/5mg
| 规格: | 100mg | 产品价格: | ¥2690.0 |
|---|---|---|---|
| 规格: | 50mg | 产品价格: | ¥1676.0 |
| 规格: | 25mg | 产品价格: | ¥1044.0 |
| 规格: | 10mg | 产品价格: | ¥490.0 |
| 规格: | 5mg | 产品价格: | ¥302.0 |
| 基本信息 | |
| CAS | No.352458-37-8 |
| 中文名称 | 德拉沙星N-甲基葡萄糖胺盐 |
| 英文名称 | Delafloxacin meglumine |
| 别名 | ABT492 meglumine;RX-3341 meglumine;WQ-3034 meglumine;德拉沙星葡MMA;Delafloxacin meglumine |
| 分子式 | C25H29ClF3N5O9 |
| 分子量 | 635.97 |
| 溶解性 | Soluble in Water ≥5mg/mL(Need ultrasonic) |
| 纯度 | ≥98% |
| 外观(性状) | Light yellow to yellow Solid |
| 储存条件 | Powder:2-8℃,2 years;Insolvent(母液):-20℃,6 months;-80℃,1 year |
| MDL | MFCD26142921 |
| SMILES | CNCC(C(C(C(CO)O)O)O)O.C1C(CN1C2=C(C=C3C(=C2Cl)N(C=C(C3=O)C(=O)O)C4=C(C=C(C(=N4)N)F)F)F)O |
| InChIKey | AHJGUEMIZPMAMR-WZTVWXICSA-N |
| InChI | InChI=1S/C18H12ClF3N4O4.C7H17NO5/c19-12-13-7(1-9(20)14(12)25-3-6(27)4-25)15(28)8(18(29)30)5-26(13)17-11(22)2-10(21)16(23)24-17;1-8-2-4(10)6(12)7(13)5(11)3-9/h1-2,5-6,27H,3-4H2,(H2,23,24)(H,29,30);4-13H,2-3H2,1H3/t;4-,5+,6+,7+/m.0/s1 |
| PubChem CID | 11578213 |
| 靶点 | Bacterial |
| 通路 | Anti-infection |
| 背景说明 | Delafloxacin meglumine是一种广谱氟喹诺酮类抗生素。 |
| 生物活性 | Delafloxacin meglumine (ABT492 meglumine; RX-3341 meglumine; WQ-3034 meglumine) is a broad-spectrum fluoroquinolone antibiotic. Delafloxacin has a broad spectrum of activity that includes drug-resistant Staphylococcus aureus, Streptococcus pneumoniae, and Klebsiella pneumonia[1]. |
| 细胞实验 | Delafloxacin (the total daily doses vary from 0.156 to 640 mg/kg/24 h, subcutaneous injection) is highly effective against S. aureus. Against all four strains are observed a decrease of 1.5 to 2.2 log10 CFU in organism burden from untreated controls at even the lowest dose studied, and for two strains (MW2 and R2527) there is net bactericidal activity at the lowest dose. At the maximal doses studied, there is a >4-log10 kill from initial burden for all S. aureus strains[1].Delafloxacin (2.5, 10, 40, and 160 mg/kg; subcutaneous injection, 24 h) has moderate terminal elimination half-life (t1/2=0.68 h, 0.79 h, 0.69 h and 1.0 h for 2.5 mg/kg, 10 mg/kg, 40 mg/kg, and 160 mg/kg, respectively)[1].Animal Model: Mice with a neutropenic murine lung infection model (four S. aureus, four S. pneumoniae, and four K. pneumoniae strains)[1];Dosage:The total daily doses vary from 0.156 to 640 mg/kg/24 h;Administration:0.03 to 160 mg/kg are administered every 6 h (q6h) to infected mice by subcutaneous injection;Result:Inhibited S. aureus strains ATCC 29213, ATCC 33591, MW2, R2527 with MICs of 0.008, 0.008, 0.004, and 0.004 mg/L, respectively.Inhibited S. pneumoniae strains ATCC 10813, ATCC 49619, 145, and 1329 with MICs of 0.03, 0.125, 0.016, and 0.016 mg/L, respectively.Inhibited K. pneumonia strains ATCC 43816, 4105, 4110, and 81-1260A with MICs of 0.06, 1, 0.5, and 0.06 mg/L, respectively.Animal Model:Neutropenic mice[1];Dosage: 2.5, 10, 40, and 160 mg/kg; 0.2 mL;Administration:Subcutaneous injection; 24 h;Result:The maximum drug concentrations (Cmax) concentrations ranged from 2 to 71 mg/L. AUC0-∞ values ranged from 2.8 to 152 mg?h/L and were linear across the 2.5- to 160-mg dosing range. The elimination half-life (t1/2) ranged from 0.7 to 1 h. |
| 数据来源文献 | [1]. Lepak AJ, et al. In Vivo Pharmacodynamic Target Assessment of Delafloxacin against Staphylococcus aureus, Streptococcus pneumoniae, and Klebsiella pneumoniae in a Murine Lung Infection Model. Antimicrob Agents Chemother. 2016 Jul 22;60(8):4764-9. |
| 单位 | 瓶 |
风险提示:丁香通仅作为第三方平台,为商家信息发布提供平台空间。用户咨询产品时请注意保护个人信息及财产安全,合理判断,谨慎选购商品,商家和用户对交易行为负责。对于医疗器械类产品,请先查证核实企业经营资质和医疗器械产品注册证情况。
文献和实验第一节 细菌的致病性 细菌在宿主体内定居、繁殖并引起疾病的属性称为致病性(pathogenicity),细菌致病性的强弱与毒力的大小密切相关,毒力(virulence)通常用以表示致病性的强弱程度,各种致病菌的毒力不同,同一种细菌也有强毒株、弱毒株和无毒株的区别。毒力强弱通常用半数致死量(median lethal dose,LD50)或半数感染量(median infective dose,ID50)来表示,即在一定条件下能导致50%实验动物死亡或感染
抗感染“战役”新篇章——阿奇霉素、左氧氟沙星、头孢曲松钠等标准品,精准打击病原体!
,HPLC≥98%) 而右氧氟沙星在药典(如EP)中被定义为需要控制的“杂质A,索莱宝的标准品,让您在进行药物活性研究时,拥有最可靠的“参照物”,确保你的药物能抵御“镜像干扰”。 相关产品推荐 货号 中文名称 纯度/浓度 规格 SO8220 氧氟沙星 HPLC≥98% 100mg SL9120 盐酸左氧氟沙星 HPLC≥98% 100mg SL9130 左氧氟沙星 HPLC≥98% 100mg SY91590
Nature 重磅:新发脑胶质瘤疫苗初见成效,瞄准肿瘤「阿喀琉斯之踵」
患者中,男性 20 例 (62.5%),女性 12 例 (37.5%),平均年龄 (40.4±8.95) 岁。根据患者在入组前接受的标准治疗 (SOC),试验人群被分成三个治疗组 (TG1-TG3):单纯放疗 (RT,TG1),单独使用 TMZ 进行三个周期的化疗 (mono-TMZ,TG2) 或联合放化疗联合 TMZ (RT+cTMZ,TG3)。大多数患者在接种 IDH1 疫苗前同时接受放化疗和 TMZ 治疗 (n=23,71.9%),3 例 (9.4%) 接受 TMZ 治疗,6 例 (18
技术资料暂无技术资料 索取技术资料











